On Thu, 16 Jan 2020 14:16:54 +
Stefan Hajnoczi wrote:
> On Thu, Jan 16, 2020 at 12:53:49PM +0100, Cornelia Huck wrote:
> > On Thu, 16 Jan 2020 10:58:40 +
> > Stefan Hajnoczi wrote:
> >
> > > Automatically size the number of request virtqueues to match the number
> > > of vCPUs. This
On Thu, Jan 16, 2020 at 12:53:49PM +0100, Cornelia Huck wrote:
> On Thu, 16 Jan 2020 10:58:40 +
> Stefan Hajnoczi wrote:
>
> > Automatically size the number of request virtqueues to match the number
> > of vCPUs. This ensures that completion interrupts are handled on the
> > same vCPU that s
On Thu, 16 Jan 2020 10:58:40 +
Stefan Hajnoczi wrote:
> Automatically size the number of request virtqueues to match the number
> of vCPUs. This ensures that completion interrupts are handled on the
> same vCPU that submitted the request. No IPI is necessary to complete
> an I/O request and
Automatically size the number of request virtqueues to match the number
of vCPUs. This ensures that completion interrupts are handled on the
same vCPU that submitted the request. No IPI is necessary to complete
an I/O request and performance is improved.
Remember that virtqueue numbering assumpt
